hello friends, my project for final year engineering is not working, i m doing project which needs interfacing uc 8051 with pc and bluetooth module CX81400/CX72303 i am totally helpless with this one please help me if u find some time for me. thanks in advance!!
"please tell me that is it possible to interface bluetooth module with uc8051 and also using port 1 as input and port 2 as output"
In your final year, you should be able to deduce the answer yourself - or have you been sleeping instead of listening to the teacher and doing all your homework?
It isn't exactly rocket science to figure out what requirements your bluetooth module requires, and compare with the available signals on the processor.
Since you say that your final project is not working, you must already have spent time with this - wasn't making sure what hardware to use and how to connect them the first step in your project? You can't develop any software until you have figured out how to connect the different parts!